<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>查看班级列表</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="../../lib/layui-v2.6.3/css/layui.css" media="all">
    <link rel="stylesheet" href="../../css/public.css" media="all">
</head>
<body>
<div class="layuimini-container">
    <div class="layuimini-main">

        <!-- <fieldset class="table-search-fieldset">
            <legend>搜索信息</legend>
            <div style="margin: 10px 10px 10px 10px">
                <form class="layui-form layui-form-pane" action="">
                    <div class="layui-form-item">
                        <div class="layui-inline">
                            <label class="layui-form-label">用户姓名</label>
                            <div class="layui-input-inline">
                                <input type="text" name="username" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <label class="layui-form-label">用户性别</label>
                            <div class="layui-input-inline">
                                <input type="text" name="sex" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <label class="layui-form-label">用户城市</label>
                            <div class="layui-input-inline">
                                <input type="text" name="city" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <label class="layui-form-label">用户职业</label>
                            <div class="layui-input-inline">
                                <input type="text" name="classify" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <button type="submit" class="layui-btn layui-btn-primary"  lay-submit lay-filter="data-search-btn"><i class="layui-icon"></i> 搜 索</button>
                        </div>
                    </div>
                </form>
            </div>
        </fieldset> -->

        <!-- <script type="text/html" id="toolbarDemo">
            <div class="layui-btn-container">
                <button class="layui-btn layui-btn-normal layui-btn-sm data-add-btn" lay-event="add"> 添加 </button>
                <button class="layui-btn layui-btn-sm layui-btn-danger data-delete-btn" lay-event="delete"> 删除 </button>
            </div>
        </script> -->

        <table class="layui-hide" id="currentTableId" lay-filter="currentTableFilter"></table>

        <script type="text/html" id="currentTableBar">
            <a class="layui-btn layui-btn-normal  data-count-edit layui-btn-radius layui-btn-sm" lay-event="edit">编辑</a>
            <a class="layui-btn  layui-btn-danger data-count-delete layui-btn-radius layui-btn-sm" lay-event="delete">删除</a>
            <a class="layui-btn  ayui-btn-warm layui-btn-radius layui-btn-sm" lay-event="getList">查看学生列表</a>
        </script>

    </div>
</div>
<script src="../../lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script src="../../var/var.js"></script>
<script> 
    layui.use(['form', 'table'], function () {
        var $ = layui.jquery,
            form = layui.form,
            table = layui.table;

        table.render({
            elem: '#currentTableId',
            url: UrlStr+'/instructor/class/all',
            toolbar: '#toolbarDemo',
            headers: {Authorization: layui.data("token")["token"]},
            request: {
						pageName: 'page' //页码的参数名称，默认：page
						,limitName: 'size', //每页数据量的参数名，默认：limit
			         },
            defaultToolbar: ['filter', 'exports', 'print', {
                title: '提示',
                layEvent: 'LAYTABLE_TIPS',
                icon: 'layui-icon-tips'
            }],
            cols: [[
                {type: "checkbox", width: 150},
                {field: 'class_id', width: 150, title: 'id', sort: true},
                {field: 'college', width: 150, title: '学院'},
                {field: 'grade', width: 150, title: '年级'},
                {field: 'name', width: 150, title: '班级'},
                // {field: 'instructor_id', width: 150, title: '辅导员',templet:function(e){
                //     return layui.data("username")["username"]
                // }},
                {field: 'update_time', width: 150, title: '更新时间',templet:function(e){
                    var value = e.update_time
                    var index=value.lastIndexOf("T");
								value=value.substring(0,index);
					return value;
                }},
                {title: '操作', minWidth: 150, toolbar: '#currentTableBar', align: "center"}
            ]],
            limits: [10, 15, 20, 25, 50, 100],
            limit: 15,
            page: true,
            skin: 'line'
        });

        // 监听搜索操作
        form.on('submit(data-search-btn)', function (data) {
            var result = JSON.stringify(data.field);
            layer.alert(result, {
                title: '最终的搜索信息'
            });

            //执行搜索重载
            table.reload('currentTableId', {
                page: {
                    curr: 1
                }
                , where: {
                    searchParams: result
                }
            }, 'data');

            return false;
        });

        /**
         * toolbar监听事件
         */
        table.on('toolbar(currentTableFilter)', function (obj) {
            if (obj.event === 'add') {  // 监听添加操作
                var index = layer.open({
                    title: '添加用户',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: '../page/table/add.html',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
            } else if (obj.event === 'delete') {  // 监听删除操作
                var checkStatus = table.checkStatus('currentTableId')
                    , data = checkStatus.data;
                layer.alert(JSON.stringify(data));
            }
        });

        //监听表格复选框选择
        table.on('checkbox(currentTableFilter)', function (obj) {
            console.log(obj)
        });

        table.on('tool(currentTableFilter)', function (obj) {
            var data = obj.data;
            if (obj.event === 'edit') {
                //添加缓存
                layui.data("select_obj",{
                    key:"select_obj",
                    value:data
                })
                var index = layer.open({
                    title: '编辑班级',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: './editClass.html',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
                return false;
            } else if (obj.event === 'delete') {
                layer.confirm('真的要删除么', function (index) {
                    var class_id = data.class_id
                    // console.log(data)
                    $.ajax({
                    url:UrlStr+'/instructor/student/all?page=1&size=1&class_id='+class_id,
                    headers: {Authorization: layui.data("token")["token"]},
                    type:"get",
                 success:function(data){
                        if (data.count!=0){
                            layer.msg("该班级下有学生，不能删除")
                            return
                        }else{
                            $.ajax({
                                url:UrlStr+'/instructor/class/deleteC/'+class_id,
                                headers: {Authorization: layui.data("token")["token"]},
                                type:"get",
                 success:function(data){
                            if (data.code==1000){
                                layer.msg('删除成功');
                            }
                            obj.del();
                            layer.close(index);
                        }
                    })
                        } 
                        }
                    })
                });
            }else if (obj.event ==="getList"){
                //添加缓存
                layui.data("select_obj",{
                    key:"select_obj",
                    value:data
                })
                var index = layer.open({
                    title: '查看学生',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: '../student/getStudentList.html',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
                return false;
            }
        });

    });
</script>

</body>
</html>